CN103887974B - 电源 - Google Patents

电源 Download PDF

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Publication number
CN103887974B
CN103887974B CN201310320171.8A CN201310320171A CN103887974B CN 103887974 B CN103887974 B CN 103887974B CN 201310320171 A CN201310320171 A CN 201310320171A CN 103887974 B CN103887974 B CN 103887974B
Authority
CN
China
Prior art keywords
switch element
sub
converter
power supply
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310320171.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN103887974A (zh
Inventor
金在国
金正恩
金圣浩
柳东均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electro Mechanics Co Ltd
Solum Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN103887974A publication Critical patent/CN103887974A/zh
Application granted granted Critical
Publication of CN103887974B publication Critical patent/CN103887974B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0096—Means for increasing hold-up time, i.e. the duration of time that a converter's output will remain within regulated limits following a loss of input power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN201310320171.8A 2012-12-21 2013-07-26 电源 Expired - Fee Related CN103887974B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0151302 2012-12-21
KR1020120151302A KR101444553B1 (ko) 2012-12-21 2012-12-21 전원 공급 장치

Publications (2)

Publication Number Publication Date
CN103887974A CN103887974A (zh) 2014-06-25
CN103887974B true CN103887974B (zh) 2017-04-12

Family

ID=50956726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310320171.8A Expired - Fee Related CN103887974B (zh) 2012-12-21 2013-07-26 电源

Country Status (3)

Country Link
US (1) US9374012B2 (ko)
KR (1) KR101444553B1 (ko)
CN (1) CN103887974B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101452461B1 (ko) 2013-12-13 2014-11-03 국민대학교산학협력단 위상천이 풀브릿지 컨버터
KR101501854B1 (ko) * 2013-12-20 2015-03-11 엘에스산전 주식회사 동기 정류기의 구동 장치
FR3027469B1 (fr) * 2014-10-16 2016-12-23 Valeo Systemes De Controle Moteur Convertisseur dc/dc isole
FR3027470B1 (fr) * 2014-10-16 2018-07-27 Valeo Siemens Eautomotive France Sas Convertisseur dc/dc isole et procede de conversion de tension
FR3027471B1 (fr) * 2014-10-16 2018-06-15 Valeo Siemens Eautomotive France Sas Procede de conversion de tension avec un convertisseur dc/dc isole
FR3047855B1 (fr) * 2016-02-15 2018-03-16 Valeo Siemens Eautomotive France Sas Convertisseur dc/dc isole
KR102642468B1 (ko) * 2022-07-14 2024-02-29 인하대학교 산학협력단 새로운 zvs 풀 브리지 컨버터
KR102642467B1 (ko) * 2022-07-14 2024-02-29 인하대학교 산학협력단 인덕터 정류기가 결합된 새로운 위상 편이 풀 브리지 컨버터

Citations (3)

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CN1352482A (zh) * 2000-11-09 2002-06-05 台达电子工业股份有限公司 一种直流/直流变换方法及其变换器
CN101420175A (zh) * 2007-10-15 2009-04-29 康舒科技股份有限公司 电源供应器的延长维持时间控制装置
CN102118106A (zh) * 2009-12-31 2011-07-06 Nxp股份有限公司 浪涌保护电路

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US5744994A (en) * 1996-05-15 1998-04-28 Siliconix Incorporated Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp
US5959438A (en) 1998-01-09 1999-09-28 Delta Electronics, Inc. Soft-switched boost converter with isolated active snubber
US6538905B2 (en) * 2000-04-04 2003-03-25 Artesyn Technologies, Inc. DC-to-DC power converter including at least two cascaded power conversion stages
US6504497B2 (en) * 2000-10-30 2003-01-07 Delta Electronics, Inc. Hold-up-time extension circuits
US6735094B2 (en) * 2002-08-15 2004-05-11 General Electric Company Low-noise multi-output power supply circuit featuring efficient linear regulators and method of design
US7149096B2 (en) * 2004-02-18 2006-12-12 Astec International Limited Power converter with interleaved topology
US7099161B2 (en) * 2004-06-01 2006-08-29 Delta Electronics, Inc. Converter with synchronous rectifier with ZVS
TWI344255B (en) * 2006-09-01 2011-06-21 Delta Electronics Inc Synchronous rectifier forward converter with reverse current suppressor
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EP2266177A2 (en) * 2008-03-10 2010-12-29 Techtium Ltd. Environmentally friendly power supply
KR100940227B1 (ko) 2008-07-04 2010-02-04 삼성전기주식회사 전류 스트레스를 개선한 위상 천이 풀 브릿지 컨버터
US7982339B2 (en) * 2009-03-18 2011-07-19 Cyber Power System Inc. Controlling method of a battery mode of a uninterruptible power supply for an active power factor corrected load
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US8717783B2 (en) * 2009-10-30 2014-05-06 Delta Electronics (Shanghai) Co., Ltd. Method and apparatus for regulating gain within a resonant converter
KR20110064605A (ko) 2009-12-08 2011-06-15 성호전자(주) 위상-천이 풀-브릿지 컨버터 회로
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CN1352482A (zh) * 2000-11-09 2002-06-05 台达电子工业股份有限公司 一种直流/直流变换方法及其变换器
CN101420175A (zh) * 2007-10-15 2009-04-29 康舒科技股份有限公司 电源供应器的延长维持时间控制装置
CN102118106A (zh) * 2009-12-31 2011-07-06 Nxp股份有限公司 浪涌保护电路

Also Published As

Publication number Publication date
US20140177283A1 (en) 2014-06-26
US9374012B2 (en) 2016-06-21
CN103887974A (zh) 2014-06-25
KR101444553B1 (ko) 2014-09-24
KR20140081492A (ko) 2014-07-01

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160309

Address after: Gyeonggi Do, South Korea

Applicant after: Samsung Electro-Mechanics Co.,Ltd.

Applicant after: SOLUM CO.,LTD.

Address before: Gyeonggi Do, South Korea

Applicant before: Samsung Electro-Mechanics Co.,Ltd.

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

CF01 Termination of patent right due to non-payment of annual fee